package cn.gok.springbootlearning.anno;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * @ClassName Colum
 * @Description TODO
 * @Author HP
 * @Date 15:27 2022/7/28
 * @Version 1.0
 **/
@Target({ElementType.FIELD})
@Retention(RetentionPolicy.RUNTIME)
public @interface Colum {
    String cname() default "";
    boolean nonable() default true;
}
